[2x-y+4z=18],[-3x+z=-2],[-x+y=0]

2x-3y+5z=16, 3x+ 2y-4z= -4, x + y - 2z =- 3.

Solve by matrix method: x-y+2z=2,-2y-3z=-4,x-2y+4z=0

The equation 2x+y-4z=0, x-2y+3z=0 , x-y+z=0 have

Value of [[x+y, z,z ],[x, y+z, x],[y, y, z+x]], where x ,y ,z are nonzero real number, is equal to x y z b. 2x y z c. 3x y z d. 4x y z

Value of [[x+y, z,z ],[x, y+z, x],[y, y, z+x]], where x ,y ,z are nonzero real number, is equal to x y z b. 2x y z c. 3x y z d. 4x y z

Value of |[x+y, z,z ],[x, y+z, x],[y, y, z+x]|, where x ,y ,z are nonzero real number, is equal to a. x y z b. 2x y z c. 3x y z d. 4x y z

Value of |[x+y, z,z ],[x, y+z, x],[y, y, z+x]|, where x ,y ,z are nonzero real number, is equal to a. x y z b. 2x y z c. 3x y z d. 4x y z

Solve the following system of linear equations by matrix method: 2x + 3y + 4z = 4, x - 2y - z = -2, 3x - y + z = 0

Solve x-y+z=4 , x+y+z=2 , 2x+y-3z=0